Description

Ethanone, 2-Chloro-1-(1,2,3,4-Tetrahydro-1,4-Methanonaphthalen-6-Yl)- (9Ci) CAS NO 55280-98-3 is a specialized organic intermediate featuring a unique bridged naphthalene core structure. This compound is valued for its role as a critical building block in advanced synthetic chemistry, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its complex bicyclic framework.
• Material Science: Acts as a monomer or functionalizing agent in the creation of specialty polymers and advanced organic electronic materials.
• Academic & Contract Research: Essential for methodological studies in organic synthesis, including catalysis and novel ring-forming reactions.
• Fine Chemical Synthesis: Employed in the multi-step production of complex fragrance and flavor compounds.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(1,2,3,4-Tetrahydro-1,4-Methanonaphthalen-6-Yl)- (9Ci)
CAS No.	55280-98-3
Molecular Formula	C₁₃H₁₃ClO
Molecular Weight	220.69 g/mol
Synonyms	2-Chloro-1-(1,2,3,4-tetrahydro-1,4-methanonaphthalen-6-yl)ethanone; 6-Acetyl-5-chloro-1,4-dihydro-1,4-methanonaphthalene; 5-Chloro-6-acetyl-1,4-dihydro-1,4-methanonaphthalene; 55280-98-3; 2-Chloro-1-(1,2,3,4-tetrahydro-1,4-methano-naphthalen-6-yl)ethan-1-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are available upon request. We adhere to cGMP principles in our manufacturing and quality management processes to ensure reliability for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.